PY32F003 series microcontrollers are MCUs with high performance 32-bit ARM ® Cortex ® -M0+ core, wide voltage operating range. Embedded up to 32Kbytes flash and 4Kbytes SRAM memory, maximum operating frequency 32MHz. Contains a variety of products in different package types. The chip integrates multiple communication peripherals such as I2C, SPI, USART, 1 12bit ADC, 5 16bit timers, and 2 comparators.

The operating temperature range of PY32F003 series microcontrollers is -40°C ~ 85°C, and the operating voltage range is 1.7V ~ 5.5V. The chip provides sleep and stop low-power working modes, which can meet different low-power applications.

PY32F003 series microcontrollers are suitable for various application scenarios such as controllers, handheld devices, PC peripherals, gaming and GPS platforms, industrial applications, etc.